The VFI is based on the principle of vortex shedding behind a bluff body

Pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2)

and with a large variety in the number of impellers

Il relè PR 5714 scatta se la temperatura limite impostata viene superata

The pump is supplied with an asynchronous motor

cri 1s 25 a p a v hqqv 92899940 The VFI is based onVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in stainless steel. Power transmission is via a rigid split coupling. Pipe connection is via PJE (Victaulic) couplings. The pump is fitted with a 1 phase, fan cooled asynchronous motor.